Published April 1, 1984
| public
Journal Article
Three-dimensional cosmological gravity: Dynamics of constant curvature
- Creators
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Deser, S.
- Jackiw, R.
Chicago
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Abstract
In three space-time dimensions, Einstein's equations with cosmological constant Λ imply that the curvature is constant outside sources. When particles are present, they alter the global properties of the exterior geometry. In the De Sitter case, space is a two-sphere and static many-body solutions are quite different from their Λ = 0 counterparts; in particular particles lie at antipodal points, with the great-circle wedge between them excised. These configurations are analyzed in terms of the general static solution to the exterior field equations.
Additional Information
© 1984 Published by Elsevier. Received October 4, 1983. This research is supported in part by the National Science Foundation under grant PHY-82-01094 and by the U.S. Department of Energy (DOE) under contract DE-AC02-76ER03069.Additional details
- Eprint ID
- 86520
- Resolver ID
- CaltechAUTHORS:20180521-145600236
- NSF
- PHY-82-01094
- Department of Energy (DOE)
- DE-AC02-76ER03069
- Created
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2018-05-21Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field